Hey folks, this is my first post, and i have a question about musical busking. From what ive seen, most musical performances are Walk By shows on sidewalks or subways or parks. My question is, are there any musical circle shows? Are they common? If not, why? Would you follow the format of having a build up to a finale? If so, how would you do a finale?

Sorry if all these questions are annoying, I'm just very curious about busking.